Abstract
The Cu–Sb–O system was studied by x-ray diffraction and thermal analysis between 700 and 1000°C. The compositions of copper antimonates were refined. Sb2O4 was found to exist in two polymorphs above 800°C: α-Sb2O4 (dominant phase) and β-Sb2O4 . The evolution of phase equilibria with increasing temperature was examined. The isothermal sections of the Cu–Sb–O phase diagram were mapped out using new and earlier reported results.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
REFERENCES
Byström, A., Hök, B., and Mason, B., The Crystal Structure of Zinc Metantimonate and Similar Compounds, Ark. Kemi, Mineral. Geol. B, 1941, vol. 15, no. 4, pp. 1-8.
Nakua, A., Yun, H., Reimers, J.N., et al., Crystal Structure, Short-Range and Long-Range Magnetic Ordering in CuSb2O6, J. Solid State Chem., 1991, vol. 91, pp. 105–112.
Donaldson, J.D., Kjekshus, A., Nicholson, D.G., et al., Properties of Sb-Compounds with Rutile-like Structures, Acta Chem. Scand., Ser. A, 1975, vol. 29, pp. 803-809.
Wooten, J.B., Long, G.G., and Bowen, L.H., An 121Sb Mössbauer Study of Metal Antimonates, J. Inorg. Nucl.Chem., 1974, vol. 36, pp. 2177–2183.
Shimada, S. and Mackenzie, K.J.D., Solid-State Reactions in the System Cu-Sb-O: Formation of a New Copper( I) Antimony Oxide, Thermochim. Acta, 1982, vol. 56, pp. 73–82.
Shimada, S., Mackenzie, K.J.D., Kodaira, K., et al., Formation of New Copper Antimony Oxides by Solid State Reaction between CuSb2O6 and CuO under Atmospheric and High Pressure, Thermochim. Acta, 1988, vol. 133, pp. 73–77.
Shimada, S., Kodaira, K., and Matsushita, T., Synthesis of a New Copper Antimony Oxide, Cu9Sb4O19, by Solid State Reaction between CuO and CuSb2O6 under High Pressure, Chem. Lett., 1983, vol. 12, pp. 1875–1876.
Shimada, S., Kodaira, K., and Matsushita, T., Preparation and Characterization of a New Copper Antimony Oxide, Cu9Sb4O19, J. Solid State Chem., 1985, vol. 59, pp. 237–241.
Stan, M., Mihaiu, S., Crisan, D., and Zaharescu, M., Subsolidus Phase Equilibrium in the Cu-Sb-O System, Eur. J. Solid State Inorg. Chem., 1998, vol. 35, pp. 243-254.
Hansen, M. and Anderko, K., Constitution of Binary Alloys, New York: McGraw-Hill, 1958, 2nd ed. Translated under the title Struktura dvoinykh splavov: Spravochnik, Moscow: Metallurgizdat, 1962, vol. 2, pp. 666-671.
Khimicheskaya entsiklopediya v 5 tomakh (Chemical Encyclopedia in Five Volumes), Zefirov, N.S., Ed., Moscow: Bol'shaya Rossiiskaya Entsiklopediya, 1995, vol. 4, pp. 475–479.
Gurvich, L.V., Iovish, V.S., Chekhovskoy, D.V., et al., IVTANTERMO Thermodynamic Database and Software System for PC: User's Guide, Boca Raton: CRC, 1993.
Berey, F.J. and Brett, M.E., Structural Investigations of the Vanadium-Antimony-Oxygen System, J. Chem.Soc., Dalton Trans., 1983, no. 1, pp. 13–17.
Diagrammy sostoyaniya silikatnykh sistem: Spravochnik (Phase Diagrams of Silicate Systems: A Handbook), issue 2: Metall-kislorodnye soedineniya silikatnykh sistem (Metal-Oxygen Compounds of Silicate Systems), Toropov, N.A. et al., Eds., Leningrad: Nauka, 1969, pp. 202–203.
Diagrammy sostoyaniya sistem tugoplavkikh oksidov: Spravochnik (Phase Diagrams of High-Melting Oxide Systems), issue 6: Sistemy keramicheskikh vysokotemperaturnykhsverkhprovodnikov (Ceramic High-Temperature Superconductor Systems), St. Petersburg: Nauka, 1997.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kol'tsova, T.N., Chastukhin, A.E. Phase Relations in the Cu–Sb–O System. Inorganic Materials 38, 1228–1234 (2002). https://doi.org/10.1023/A:1021367203494
Issue Date:
DOI: https://doi.org/10.1023/A:1021367203494